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Tantalum Welding Rods
What is Tantalum Welding Rods ?
Tantalum Welding Rod is a strong, corrosion resistant filler rod used in high-heat welding applications. It is made from pure tantalum, a rare metal with a high melting point of 3017°C and density of 16.69 g/cm³. Parag Metal is a reliable tantalum welding rod supplier in India. We provide material that meets stringent quality requirements. As a tantalum welding rod distributor, we offer tantalum welding rods for sale in a variety of sizes to meet different welding requirements.
These rods can withstand extreme heat and chemical attack. They are used in aerospace, chemical processing, nuclear power, and other high-demand industries. Tantalum electrodes are suitable for tanks, heat exchangers, and piping systems that carry corrosive materials. As a tantalum welding rod stockist, we ensure every rod offers solid weld strength and long service life. Tantalum Welding filler rods also prevent weak spots and cracking in metal joints.
Table of Content
- Advantages of Tantalum Welding Rods
- Uses of Tantalum Welding Rods
- Specification of Tantalum Welding Rods
- Available Types of Tantalum Welding Rods
- Tantalum Welding Rods Equivalent Grades
- Chemical Composition of Tantalum Welding Rods
- Tantalum Welding Rods Mechanical Properties
- Tantalum Welding Rods Size, Thickness Chart
- Application Industries of Tantalum Welding Rods
- Export Countries for Tantalum Welding Rods
Tantalum Welding Rod, Tantalum Welding Rod stockist, Tantalum Welding filler rod, Tantalum Welding electrode,Tantalum Welding Rod supplier in India
Every rod goes through quality control checks. We conduct tests for purity, size accuracy, and strength. Our team also inspects surface finish. We pack the rods according to conventional techniques to avoid damage during shipment. They are wrapped and sealed to keep moisture out. We keep a stock ready to meet urgent project needs.
Get high-quality tantalum welding rods delivered quickly and supported by industry experts.
Advantages of Tantalum Welding Rods
- High mechanical strength with good ductility and toughness.
- Excellent resistance to oxidation, corrosion, and high-temperature environments.
- Resistant to pitting, crevice corrosion, and stress-corrosion cracking.
- Good weldability and suitability for joining dissimilar metals.
- Maintains performance in harsh chemical and marine environments.
Uses of Tantalum Welding Rods
- Welding components in gas turbines, jet engines, and aerospace equipment.
- Fabrication and repair of chemical processing equipment.
- Heat exchangers, pressure vessels, and high-temperature piping.
- Oil and gas industry components, including sour gas service.
- Nuclear reactors and power generation equipment requiring corrosion resistance.
Specification of Tantalum Welding Rods
| Parameter | Typical Range / Details |
|---|---|
| Standard | ASTM B365 / ASME SB365 |
| Diameter (Round Rod) | 1.6 mm – 25 mm |
| Square Rod Size | 4 mm × 4 mm – 100 mm × 100 mm |
| Flat Rod Size | 2 mm – 100 mm |
| Hex Rod Size | 2 mm – 100 mm |
| Wire Length | 100 mm – 6000 mm |
| Rod Length | 1 – 6 meters, custom cut lengths |
| Form | Round, Square, Hex, Rectangle, Billet, Ingot, Forging |
| Purity | ≥ 99.95% Tantalum |
| Melting Point | 3017°C |
| Density | 16.65 g/cm³ |
Available Types of Tantalum Welding Rods
Tantalum Welding Electrode
Tantalum Arc Welding Rods
Tantalum Tig Welding Rods
Tantalum Welding Rods Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Tantalum | – | R05200 / R05400 / R05255 / R05252 / R05240 |
Chemical Composition Of Tantalum Welding Rods
| Grade | Ta |
|---|---|
| Tantalum | 99.95% to 99.99% |
Tantalum Welding Rods Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2% Offset) | Elongation |
|---|---|---|---|---|
| 16.6 g/cm³ | 2850 °C (5162 °F) | 25000 psi, 172 MPa | 15000 psi, 103 MPa | 25 % |
Tantalum Welding Rods Sizes
| Rod Diameter (mm) | Rod Diameter (inch) | Typical Length (mm) |
|---|---|---|
| 2.0 | 5/64″ | 300 – 450 |
| 2.5 | 3/32″ | 300 – 450 |
| 3.15 | 1/8″ | 300 – 450 |
| 4.0 | 5/32″ | 300 – 450 |
| 5.0 | 3/16″ | 300 – 450 |
| 6.3 | 1/4″ | 300 – 450 |
Thickness Chart of Tantalum Welding Rods
| Rod Diameter (mm) | Approx. Weight per 100 Rods (kg) | Approx. Weight per Rod (g) | Approx. Weight per Meter (kg/m) |
|---|---|---|---|
| 2.0 | 1.6 – 1.8 | 16 – 18 | 0.025 – 0.028 |
| 2.5 | 2.5 – 2.8 | 25 – 28 | 0.049 – 0.053 |
| 3.15 | 4.8 – 5.2 | 48 – 52 | 0.079 – 0.085 |
| 4.0 | 8.5 – 9.0 | 85 – 90 | 0.126 – 0.132 |
| 5.0 | 13.0 – 14.0 | 130 – 140 | 0.196 – 0.210 |
| 6.3 | 18.0 – 20.0 | 180 – 200 | 0.282 – 0.314 |
Application Industries of Tantalum Welding Rods
Export Countries for Tantalum Welding Rods
- ASIA – China, Thailand, Singapore, Sri lanka, Bangladesh, Japan, Philippines, Vietnam, Nepal, Bhutan
- Middle East – Kuwait, Dubai, Saudi Arabia, Qatar, Oman, Bahrain, Jordan
- Europe – United Kingdom, Italy, Belgium, France, Croatia, Spain, Germany, Russia, Denmark
- South America – Argentina, Chile, Brazil, Colombia, Paraguay
- Africa – Ghana, South Africa